Adapter plate for use with mounting systems for audio/visual devices or the like



FIG. 1 is an isometric view of the claimed design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a left side elevational view thereof; and,

FIG. 7 is a right side elevational view thereof. 

CLAIM I claim the ornamental design for a an adapter plate for use with mounting systems for audio/visual devices or the like, as shown and described. 